O-rings

Epichlorohydrin (ECO)

Epichlorohydrin (ECO)
Compounds based on this elastomer have very good resistance to mineral oils, fuels and ozone.

Typical operating temperatures
-30°C to +150°C continuous, or +175°C intermittent.

Fluid sealing duties
Corrosive properties and poor compression set resistance limit the use of ECO for sealing applications.

Standard grades
Supplied in hardnesses of 70-90 IRHD.

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